Sirius XM Holdings Inc. (SIRI)

Sector:Services
Super Investor Stats:
Ownership count:2
Ownership rank:373
% of all portfolios:0.001%
Hold Price * :$5.47
History Portfolio Manager Activity Share change % change to portfolio
Q4  2023
Warren Buffett - Berkshire Hathaway Add 315.60% 30,559,834 0.05
Lee Ainslie - Maverick Capital Add 124.29% 39,396 0.01
Q3  2023
Warren Buffett - Berkshire Hathaway Buy 9,683,224 0.01
Lee Ainslie - Maverick Capital Buy 31,697 0.00
Q4  2021
Warren Buffett - Berkshire Hathaway Sell 100.00% 43,658,800 0.09
Lee Ainslie - Maverick Capital Sell 100.00% 252,115 0.02
Q3  2021
Lee Ainslie - Maverick Capital Buy 252,115 0.02
Q2  2021
Lee Ainslie - Maverick Capital Sell 100.00% 93,616 0.01
Q1  2021
Lee Ainslie - Maverick Capital Add 638.47% 80,939 0.01
Warren Buffett - Berkshire Hathaway Reduce 12.68% 6,341,200 0.01
Q4  2020
Lee Ainslie - Maverick Capital Reduce 90.93% 127,053 0.00
Q3  2020
Lee Ainslie - Maverick Capital Add 51.52% 47,511 0.00
Q2  2020
Lee Ainslie - Maverick Capital Buy 92,219 0.01
Warren Buffett - Berkshire Hathaway Reduce 62.24% 82,418,729 0.25
Q1  2020
Warren Buffett - Berkshire Hathaway Reduce 2.83% 3,857,000 0.01
Q3  2019
Warren Buffett - Berkshire Hathaway Reduce 1.19% 1,640,000 0.00
Q2  2017
Warren Buffett - Berkshire Hathaway Reduce 19.97% 34,409,624 0.12
Q1  2017
Warren Buffett - Berkshire Hathaway Add 3.41% 5,685,412 0.02
Q4  2016
Warren Buffett - Berkshire Hathaway Buy 166,639,941 0.50
Q2  2016
Leon Cooperman Sell 100.00% 21,082,935 2.24
Q1  2016
Leon Cooperman Reduce 34.43% 11,070,911 1.18
Q4  2015
Leon Cooperman Reduce 23.35% 9,794,152 0.88
Q3  2015
Leon Cooperman Reduce 11.78% 5,600,500 0.42
Q2  2015
Leon Cooperman Reduce 14.93% 8,346,996 0.50
Q1  2015
Leon Cooperman Reduce 3.11% 1,793,400 0.11
Q4  2014
Leon Cooperman Add 0.08% 43,800 0.00
Q3  2014
Leon Cooperman Reduce 29.71% 24,369,934 1.25
Q2  2014
Leon Cooperman Reduce 4.65% 4,001,200 0.18
Q1  2014
Leon Cooperman Add 9.58% 7,523,225 0.32
Q4  2013
Leon Cooperman Add 9.18% 6,600,000 0.33
Q2  2013
Leon Cooperman Reduce 0.08% 58,200 0.00

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.